CNCHIPDEPOT Original Part
SR240
SR240 is a Schottky diode in DO-15 package, suitable for low voltage, high current applications with fast switching characteristics.
PackageDO-15
Reverse Voltage (VRRM)40V
Forward Current (IF)2A
TypeSchottky Barrier Rectifier
ConfigurationSingle Diode
Forward Voltage (VF)0.55V Max. @ 2A
Product Overview
SR240 is a Schottky diode in DO-15 package, suitable for low voltage, high current applications with fast switching characteristics.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | SR240 |
| Brand | CNCHIPDEPOT |
| Package | DO-15 |
| Category | Discrete Semiconductor Products - Schottky Rectifiers |
| Type | Schottky Barrier Rectifier |
| Configuration | Single Diode |
| Package / Case | DO-15 |
| Mounting Type | Through Hole (THT) |
| Technology | Schottky Barrier |
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 40V |
| Maximum RMS Voltage (VRMS) | 28V |
| Maximum DC Blocking Voltage (VDC) | 40V |
| Average Rectified Forward Current (IF(AV)) | 2A |
| Forward Voltage (VF) | 0.55V Max. @ 2A |
| Peak Forward Surge Current (IFSM) | 60A |
| Reverse Leakage Current (IR) | 0.5mA Max. @ 40V, 25°C |
| Reverse Leakage Current at 100°C | 10mA Max. @ 40V |
| Junction Capacitance | 220pF Typ. @ 1MHz, 4V |
| Typical Thermal Resistance (RθJA) | 50°C/W |
| Operating Junction Temperature | -50°C to +125°C |
| Storage Temperature | -50°C to +150°C |
| Product Type | Schottky diode |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| ON Semiconductor | 1N5822 | Cross Reference | Same Schottky diode type, DO-15 package, check current and voltage ratings. |
| Diodes Incorporated | SD240 | Direct Replacement | Same MPN prefix, check datasheet for exact specifications. |
| STMicroelectronics | STPS2L40 | Compatible Alternative | Confirm package dimensions and thermal characteristics. |
| Vishay | VS-1N5822 | Possible Replacement | Verify forward voltage drop and reverse leakage current. |
Datasheet
Download the datasheet or contact us for additional technical information.
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Typical Applications
- Low-voltage power supply rectification
- DC-DC converter output rectification
- Switching power supply secondary rectification
- Freewheeling and flyback diode circuits
- Low-voltage DC power conversion
- General-purpose high-efficiency rectifier circuits
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: 50K+ pcs Stock / Mass Production
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
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As a China electronic component factory , China Chip Depot supports component sourcing, production, testing and quality inspection for global B2B buyers. We also provide Cross Reference Alternative Parts matching services to help engineers and procurement teams identify suitable component alternatives.
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Quality Inspection Lab
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SMT Assembly Workshop
SMT production and assembly capabilities supporting electronic component and PCB-related manufacturing requirements.
Semiconductor Production
Controlled production environments supporting semiconductor and electronic component manufacturing processes.
Component Testing Equipment
Electrical testing and verification equipment used to support performance checks and product consistency.
Quality Inspection Lab
Quality inspection processes help verify component condition, specifications and production consistency before shipment.